For 1 module(square)

Fixing centers 60.3mm

Dimensions (mm)

 H x W:  86 x 86

For 2 module(square)

Fixing centers 60.3mm

Dimensions (mm)

 H x W:  86 x 86

For 3 module(square)

Fixing centers 83.5mm

Dimensions (mm)

 H x W:  86 x 121

For 4 module(square)

Fixing centers 120.3mm

Dimensions (mm)

 H x W:  86 x 146